To report a problem with this guide please open an issue on GitHub. To submit a minor patch to this guide please open a pull request on GitHub. Note that we do not accept merge commits; You will be asked to remove them before a patch is considered acceptable. To contribute significant content (e.g. a new chapter) you should also open a pull request on GitHub. However please discuss the outline of your chapter content on the openssl-dev email list before starting work (see https://mta.openssl.org for details).